package com.zjj.springmvc.dao;

import java.util.List;
import java.util.Map;

import com.zjj.springmvc.entity.User;

public interface UserDao {

	public List<User> queryUserList();
	
	public List<Map<String, Object>> queryUserList(Map<String, String> paramMap);
	
	public List<Map<String, Object>> queryObjectUserList(Map<String, String> paramMap);
	
	public boolean updateUserInfo();

	public Map<String, Object> queryProduct(); 
}
